AirHint found the following cheapest return flights from Seoul (ICN) to Tbilisi (TBS) in August 2025 (see full year).

Return flights

18 Aug - 26 Aug	Air Astana
25 Aug - 04 Sep	Air Astana
15 Aug - 24 Aug	Air Astana
22 Aug - 29 Aug	Air Astana
15 Aug - 20 Aug	Air Astana
11 Aug - 26 Aug	Air Astana
06 Aug - 05 Sep	Air Astana
06 Aug - 27 Aug	Air Astana
04 Aug - 19 Aug	Air Astana
18 Aug - 23 Aug	Air Astana
14 Aug - 21 Aug	Air Astana
23 Aug - 30 Aug	Asiana Airlines
26 Aug - 04 Sep	Qatar Airways
26 Aug - 02 Sep	Qatar Airways
29 Aug - 08 Sep	Qatar Airways
28 Aug - 11 Sep	Qatar Airways
31 Aug - 04 Sep	Qatar Airways
31 Aug - 10 Sep	Qatar Airways
26 Aug - 05 Sep	Qatar Airways
27 Aug - 05 Sep	Qatar Airways

Also check the deals for one-way flights from Seoul to Tbilisi in August.

The deals are updated regularly. The prices may go up as tickets are purchased by other travellers. Only the cheapest flights are offered. Select a price to book and secure these cheap prices.

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Cheapest return flights from Seoul to Tbilisi in August from 598€

Return flights